anatomy Flashcards
inflammation of common flexor tendon.. 2 to repetitive flexion and pronation
medial epicondylitis - “golfer’s elbow”
inflammation of common extensor tendon.. 2 to forced extension and flexion
lateral epicondylitis - “tennis elbow”
anatomical snuffbox
lateral - tendons of EPB and Abd PL
medial - tendon of EPL
floor - scaphoid and trapezium
anterior thigh muscles
🔹 femoral nerve
flexors of the thigh: 🔹 tensor fascia lata 🔹 iliopsoas 🔹 pectineus 🔹 sartorius
extensors of the leg:
🔹 quadriceps femoris (rectus femoris, vastus lateralis/ medialis/ intermedialis)
medial thigh muscles
🔹 obturator nerve
adducts thigh: 🔹 adductor longus 🔹 adductor brevis 🔹 adductor magnus 🔹 gracilis
grrrrr! LBM!
posterior thigh muscles
🔹sciatic nerve
🔹extensors of the thigh
🔹flexors of the leg
hamstring muscles: 🔹semitendinosus 🔹semimembranosus 🔹biceps femoris (long head: tibial part; short: common peroneal) 🔹adductor magnus
lumbar plexus
L1 to L4
L4 & L5 ➡️ lumbosacral trunk
sacral plexus
L4, L5, S1 to S4
sciatic nerve ➡️ L4, L5, S1, S2, S3
pudendal nerve ➡️ S2, S3, S4
layers of the you know..haha sa SAB!
skin subcutaneous tissue supraspinous ligament interspinous ligament ligamentum flavum dura mater subarachnoid membrane
oh tandaan mo yan ha! hehe 😤
fracture of the neck of the femur
thigh is shortened with lateral rotation
dislocation of the head of the femur
this is shortened and medially rotated
collectively called triceps surae popliteus
🔹gastrocnemius
🔹soleus
➡️ unlocks the knee
“waddling gait”
superior gluteal nerve injury
- innervates gluteus medius/ minimus
weakness in the ability to laterally rotate and extend the thigh at the hip joint.. from climbing stairs or rising from a chair
inferior gluteal nerve lesions
foot drop
“steppage gait”
common peroneal/ fibulae nerve lesions
unhappy triad of O’Donoghue 😢
🔹tibial/medial collateral ligament
🔹medial meniscus
🔹anterior cruciate ligament
konnichiwa seri-chan! keep holding on.. lapit na.. godbless you more!
100% here we gooo! 🎉😋
fracture of the ulna with concomitant dislocation of the proximal radioulnar joint; anterior interosseous nerve injury
monteggia fracture
- cannot perform OK sign
❓primary motor area ❓primary somesthetic area ❓primary visual area ❓primary auditory area ❓motor aphasia ❓sensory aphasia
🔹B.A. 4 🔹B.A. 3, 1, 2 🔹B.A. 17 🔹B.A. 41, 42 🔹B.A. 44, 45 🔹B.A. 22
structures affected in cavernous sinus thrombosis
🔹CNs III, IV and VI
🔹V1 (ophthalmic) and V2 (maxillary)
🔹internal carotid artery
closes jaw
🔹temporalis
🔹masseter
🔹medial pterygoid
opens jaw: lateral pterygoid
characteristic feature of the second cervical vertebra
odontoid process (dens)
amyotrophic lateral sclerosis
Lou Gehrig’s disease
- pure motor disease
site of lumbar hernia
lumbar triangle of petit
🔹ext. oblique abdmominis
🔹latissimus dorsi
🔹iliac crest
serves as a movable base for he tongue
hyoid bone
C3 level..
ulaaaaaaan.. sinong hindi mapapasayaw sa ulaaaaaan.. ulan pa more 😝😬😩
thyroid artery
🔹superior thyroid artery ⬅️ external carotid artery
🔹inferior TA ⬅️ thyrocervical trunk
12% ➡️ thyroidea ima artery/ midline artery ➡️ isthmus
thyroid veins
🔹superior TV ➡️ IJV
🔹middle TV ➡️ IJV
🔹inferior TV ➡️ brachiocephalic
first endocrine gland to develop
thyroid gland
lapit naaaaa.. 😱
chief tensor of the vocal chords
cricothyroid!
post. cricoarytenoid - abduct
lat. cricoarytenoid - adduct
thyroarytenoid - relaxor
peritoneal organs
esophagus stomach 1st duodenum jejunum/ ileum cecum/ appendix transverse/ sigmoid colon superior rectum liver, biliary tree spleen
retroperitoneal organs
primary - not GIT 🔹kidney 🔹ureter 🔹urinary bladder 🔹uterus 🔹fallopian tube 🔹aorta 🔹IVC 🔹suprarenal glands
secondary - GIT 🔹duodenum 🔹pancreas 🔹ascending/ descending colon 🔹middle rectum
PUKIDADAS! 😤😂😄
rotator cuff muscles
supraspinatus
infraspinatus
teres minor
subscapularis
SITS..
